Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 105 insertions, 0 deletions

diff --git a/Source/WebCore/platform/graphics/cg/FontPlatformData.h b/Source/WebCore/platform/graphics/cg/FontPlatformData.h
new file mode 100644
index 0000000..e21b444
--- /dev/null
+++ b/Source/WebCore/platform/graphics/cg/FontPlatformData.h
@@ -0,0 +1,105 @@
+/*
+ * This file is part of the internal font implementation.  It should not be included by anyone other than
+ * FontMac.cpp, FontWin.cpp and Font.cpp.
+ *
+ * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef FontPlatformData_h
+#define FontPlatformData_h
+
+#include "FontOrientation.h"
+#include "RefCountedGDIHandle.h"
+#include "StringImpl.h"
+#include <wtf/Forward.h>
+#include <wtf/PassRefPtr.h>
+#include <wtf/RefCounted.h>
+#include <wtf/RetainPtr.h>
+
+typedef struct HFONT__* HFONT;
+typedef struct CGFont* CGFontRef;
+
+namespace WebCore {
+
+class FontDescription;
+
+class FontPlatformData {
+public:
+    FontPlatformData()
+        : m_size(0)
+        , m_syntheticBold(false)
+        , m_syntheticOblique(false)
+        , m_useGDI(false)
+    {
+    }
+
+    FontPlatformData(HFONT, float size, bool bold, bool oblique, bool useGDI);
+    FontPlatformData(float size, bool bold, bool oblique);
+
+    FontPlatformData(HFONT, CGFontRef, float size, bool bold, bool oblique, bool useGDI);
+    ~FontPlatformData();
+
+    FontPlatformData(WTF::HashTableDeletedValueType) : m_font(WTF::HashTableDeletedValue) { }
+    bool isHashTableDeletedValue() const { return m_font.isHashTableDeletedValue(); }
+
+    HFONT hfont() const { return m_font->handle(); }
+    CGFontRef cgFont() const { return m_cgFont.get(); }
+
+    float size() const { return m_size; }
+    void setSize(float size) { m_size = size; }
+    bool syntheticBold() const { return m_syntheticBold; }
+    bool syntheticOblique() const { return m_syntheticOblique; }
+    bool useGDI() const { return m_useGDI; }
+
+    FontOrientation orientation() const { return Horizontal; } // FIXME: Implement.
+
+    unsigned hash() const
+    {
+        return m_font->hash();
+    }
+
+    bool operator==(const FontPlatformData& other) const
+    { 
+        return m_font == other.m_font
+            && m_cgFont == other.m_cgFont
+            && m_size == other.m_size
+            && m_syntheticBold == other.m_syntheticBold
+            && m_syntheticOblique == other.m_syntheticOblique
+            && m_useGDI == other.m_useGDI;
+    }
+
+#ifndef NDEBUG
+    String description() const;
+#endif
+
+private:
+    void platformDataInit(HFONT, float size, HDC, WCHAR* faceName);
+
+    RefPtr<RefCountedGDIHandle<HFONT> > m_font;
+    RetainPtr<CGFontRef> m_cgFont;
+
+    float m_size;
+    bool m_syntheticBold;
+    bool m_syntheticOblique;
+    bool m_useGDI;
+};
+
+} // namespace WebCore
+
+#endif